[matplotlib-devel] legend.py "ValueError: numpoints must be >= 0; it was 0"

2011-05-14 Thread Steve Ward
> > import matplotlib.pyplot as plt > fig = plt.figure() > ax = plt.subplot(1,1,1) > ax.plot(1.1, 2.2, label='foo') > ax.legend(numpoints=0) > # ValueError: numpoints must be >= 0; it was 0 > In legend.__init__ the exception message doesn't match the condition that raises it. I think it should sa

[matplotlib-devel] legend.py "ValueError: numpoints must be >= 0; it was 0"

2011-05-19 Thread Steve Ward
In legend.__init__ the exception message doesn't match the condition that raises it. I think it should say "numpoints must be > 0". I'm using matplotlib version 0.99.3. Example: # import matplotlib.pyplot as plt ax = plt.subplot(1,1,1) ax.plot(1.1, 2.2, label='foo') a